1133043055 has 16 divisors (see below), whose sum is σ = 1432241280. Its totient is φ = 858110112.

The previous prime is 1133043049. The next prime is 1133043059. The reversal of 1133043055 is 5503403311.

It is a cyclic number.

It is not a de Polignac number, because 1133043055 - 2¹³ = 1133034863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133043059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162552 + ... + 169378.

It is an arithmetic number, because the mean of its divisors is an integer number (89515080).

Almost surely, 2^1133043055 is an apocalyptic number.

1133043055 is a deficient number, since it is larger than the sum of its proper divisors (299198225).

1133043055 is a wasteful number, since it uses less digits than its factorization.

1133043055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8598.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 1133043055 is about 33660.7049094341. The cubic root of 1133043055 is about 1042.5145805535.

Adding to 1133043055 its reverse (5503403311), we get a palindrome (6636446366).

The spelling of 1133043055 in words is "one billion, one hundred thirty-three million, forty-three thousand, fifty-five".